View In:   ArcGIS Online Map Viewer

Parent Layer: Semillas

Name: Points_Accuracy_Assessment_Classification_2023

Display Field: sample

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: Capa de puntos de validación para la clasificación de la cobertura para el año 2023. La clasificación RF se ejecutó en la plataforma GEE utilizando el 70% de las 444 semillas como muestras de entrenamiento, posteriormente se calculó la precisión con el 30% de muestras restantes. El cálculo reporta una precisión general del 93% y el coeficiente Kappa de Cohen arroja una precisión del 90%. Estos valores según como lo indica la metodología son óptimos para avanzar a la fase de unión de clases y combinación de años a evaluar (2018-2023),

Service Item Id: e13ec613a7dc4e15bdab78d9fb32fa66

Copyright Text: INSTITUTO DE INVESTIGACIONES MARINAS Y COSTERAS (INVEMAR) - VIDA MANGLAR

Default Visibility: false

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: true

Extent:

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YMin: 1029478.6553324573
XMax: -8399799.119893724
YMax: 1091036.0815994814
Spatial Reference: 102100  (3857)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
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Color: [230, 0, 169, 255]
Size: 4.0
Angle: 0.0
XOffset: 0
YOffset: 0
Outline:
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Label: N/A
Description: N/A
Transparency: 0
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: false
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: true
Supports Returning Geometry Centroid: false
Supports Binning LOD: true
Supports Query With LOD Spatial Reference: true
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: false
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field:

Fields:

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• b3_mean ( modelName: b3_mean, nullable: true, editable: true, defaultValue: null, alias: B3_mean, type: esriFieldTypeDouble )
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• gridcode ( modelName: gridcode, nullable: true, editable: true, defaultValue: null, alias: gridcode, type: esriFieldTypeSmallInteger )
• random ( modelName: random, nullable: true, editable: true, defaultValue: null, alias: random, type: esriFieldTypeDouble )
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Templates:

• Name: Points_Accuracy_Assessment_Classification_2023
  Description:
  Prototype:
  Drawing Tool: esriFeatureEditToolPoint

Capabilities: Query

Sync Can Return Changes: true

Is Data Versioned: false

Supports Rollback On Failure: true

Supports ApplyEdits With Global Ids: false

Supports ApplyEdits By Upload Id: true

Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

Child Resources:   Field Groups   Contingent Values

Supported Operations:   Query   Query Attachments   Query Analytic   Query Top Features   Append   Validate SQL   Generate Renderer   Return Updates   Metadata   Update Metadata